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YANKEY — Investor Relations & Filings

Ticker · 6691 ISIN · TW0006691009 TW Construction
Open in API
Filings indexed 31 across all filing types
Latest filing 2026-05-28 Investor Presentation
Country TW Taiwan
Listing TW 6691

About YANKEY

www.yankey.com.tw/

Established in 1980, Yankey Engineering Co., Ltd. specializes in high-tech plant electromechanical systems and cleanroom turnkey (EPC) engineering. The company provides integrated solutions spanning planning, design, construction, and maintenance for complex industrial environments. Core competencies include cleanroom constant temperature and humidity control, high and low voltage power transmission, HVAC systems, fire protection, process piping, and monitoring systems. Serving sectors such as semiconductors, electronics, panels, and solar energy, the company operates as a strategic partner in global technology supply chains. Yankey Engineering also offers green energy technical services, including LEED and green building certification support, energy-saving system design, and environmental sustainability consulting. Its service model emphasizes a one-stop approach to ensure system efficiency, operational convenience, and technical reliability.

Recent filings

Filing Released Lang Actions
115年05月法人說明會簡報 — 669120260528E001.pdf
Investor Presentation Classification · 98% confidence The document is structured as a slide deck with a Safe Harbor notice, slide titles (e.g., Company Profile, Operational Overview, Future Development, Q&A), charts, and summarized financial data prepared for an investor conference. It is clearly an investor presentation rather than a formal regulatory filing or earnings release, fitting the definition of an Investor Presentation (Code: IP).
2026-05-28 English
115年05月法人說明會簡報 — 669120260528M001.pdf
Investor Presentation Classification · 95% confidence The document is a slide deck titled “法人說明會” dated May 2026, containing a disclaimer, table of contents, Q&A, company overview, detailed Q1 2026 financial statements (revenue trends, consolidated balance sheet, income statement, cash flow) and future outlook. It is clearly a presentation intended for investors or analysts rather than a formal earnings release or regulatory filing. Therefore it matches the Investor Presentation category.
2026-05-28 Chinese
115年05月法人說明會簡報
Investor Presentation Classification · 94% confidence The document is a listing of scheduled institutional investor briefings (‘法人說明會’), including dates, times, locations and links to the presentation materials. This aligns with Investor Presentation (IP).
2026-05-28 Chinese
公告本公司115年股東常會重要決議事項
Declaration of Voting Results & Voting Rights Announcements Classification · 92% confidence The document is a formal announcement of resolutions passed at the company’s Annual General Meeting, including approval of profit distribution, charter amendments, financial statements, and a capital increase. It reports actual shareholder vote results for each resolution. This matches the definition of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-27 Chinese
本公司受邀參加富邦證券舉辦之「2026 Q2投資論壇」
Regulatory Filings Classification · 85% confidence The document is a notice filed on Taiwan’s public information observatory (MOPS) announcing that the company will participate in an upcoming Q2 investment forum hosted by a securities firm. It does not contain actual financial statements, earnings highlights, board changes, or presentation materials—it’s merely a regulatory announcement of an event. This falls under the general Regulatory Filings category (RNS).
2026-05-25 Chinese
115年05月法人說明會簡報
Investor Presentation Classification · 87% confidence The document is a listing of ‘法人說明會’ (investor presentations) details—company code, date, time, location, links to presentation content—on a public disclosure site. This clearly corresponds to Investor Presentation materials rather than an earnings release or management change filing.
2026-05-25 Chinese

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